BP156 Pressure Transmitter
Product Overview
The BP156 pressure transmitter utilizes HT series silicon pressure-resistant isolation membrane oil-filled core technology as the signal measuring element. The integrated signal processing circuit, housed within a stainless steel enclosure, converts sensor signals into standard output signals. Each unit undergoes rigorous testing and aging screening of components, semi-finished products, and finished products to ensure stable and reliable performance.
Key Features
- Wide measuring range with stainless steel construction
- Multiple pressure interface configurations available
- IP65 protection rating with all-stainless-steel housing
- Adjustable zero and full-scale calibration
- High precision measurement capabilities
Applications
- Pressure measurement of non-corrosive gases and liquids using 316L stainless steel
- Marine and aviation industry applications
- Industrial process monitoring in petroleum, chemical, metallurgy, power generation, and hydrology
- Hydraulic and pneumatic control systems
Performance Parameters
| Measurement Range | 0kPa ~ 10kPa…5MPa |
| Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Overload | ≤ 1.5 times of the rated range |
| Accuracy @ 25ºC | ±0.25% (Typ.) ±0.5% (Max.) |
| Repeatability & Hysteresis | 0.02%F.S(Typ.) 0.05%F.S(Max.) |
| Long-Term Stability | ±0.1%F.S/Year(Typ.) ±0.2%F.S/Year(Max.) |
| Zero Point Temperature Drift | ±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa) |
| Full Scale Temperature Drift | ±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa) |
| Frequency Response | 2.4Khz |
| Compensation Temperature | 0-70ºC(≤10MPa, customizable) |
| Operating Temperature | -20ºC~80ºC |
| Storage Temperature | -40ºC~120ºC |
| Vibration | 10g, 55Hz ~ 2kHz |
| Housing Material | 304, 316L |
| Diaphragm Material | 316L |
| Insulation Resistance | 100MΩ 100VDC |
| Explosion-proof Rating | Ex db IIC T6 Gb |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.05kg |
Output Signal Specifications
| Output Signal | Supply Voltage | Output Type |
|---|
| 4~20mA | 12~30VDC | 2/3/4 wire |
| 0~10/20mA | | 3 wire |
0/1~5V
0/1~10V
0.5~4.5V | 5VDC | |
Ordering Guidelines
Important Considerations
- Ensure media compatibility with product contact materials
- Explosion-proof models do not include digital display heads
- For transmitters with LCD/LED display, power supply should not be lower than 20VDC
- Install lightning protection devices and ensure proper grounding
- Fluoro rubber O-ring rated for -20ºC to 250ºC; for temperatures below -20ºC, specify EPDM O-ring
- Default cable length: 1.5m (polyethylene material)
- Specify any special requirements (vibration, impact, EMI/RFI) in your order
Order Guide
| BP15X | Analog Pressure Transmitter |
| Outline Construction |
| 5 | Packard plug |
| 6 | Sealed Direct Output Cable 1.5 meters |
| 7 | Mini Hirschmann Connector |
| 8 | Large Hirschmann Connector |
| Measurement Range |
| 0kPa ~ 10kPa…5MPa | |
| (0-X)Kpa or MPa | X: Actual Measuring Range |
| Power Supply |
| D1 | 24VDC |
| D2 | 5VDC |
| D3 | Other |
| Output Signal |
| S1 | 4~20mADC |
| S2 | 1~5VDC |
| S3 | 0~5VDC |
| S4 | 0~10mADC |
| S5 | 0~20mADC |
| S6 | 0~10VDC |
| S7 | 0.5~4.5VDC |
| Pressure Connection |
| J1 | M20×1.5 |
| J2 | G1/2 |
| J3 | G1/4 |
| J4 | 7/16-20UNF |
| J5 | Others (¢50.4 Flange) |
| Electrical Connection |
| B1 | Hirschmann |
| B2 | PG7 |
| B3 | Cable Sealed Outlet 1.5 meters |
| B4 | Other |
| Pressure Type |
| G | Gauge Pressure |
| A | Absolute Pressure |
| S | Sealed Reference Pressure |
Frequently Asked Questions
What are the features of your pressure sensor transmitters?
High precision, durability, and excellent performance. Customization available.
Can I customize special specifications?
Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.
What is your production capacity?
Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
What's the typical delivery period?
5-8 working days for standard models. Customized products may vary.
How are the products priced? Any discounts?
Competitive pricing with discounts for bulk orders or long-term partners.
What is the warranty of your products? And after-sales service?
Our warranty time is 24 months after shipment, and our after-sales team will respond to your questions within 24 hours. Remote instruction via PC network is always available.
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